On Thu, 19 Feb 2004, Ludwig Schwardt wrote:
>
> I see in the envy24control code that only the Delta 1010 is allowed to
> have a word clock option as Master Clock. I have the Delta 1010-LT and
> according to the documentation it definitely supports a word clock. Is
> this restriction in envy24control an ALSA ice1712 driver thing (as I
> don't see such options with amixer either), or can the option simply be
> enabled for my card as well?
It's envy24control bug. Here is the patch:
Index: hardware.c
===================================================================
RCS file: /cvsroot/alsa/alsa-tools/envy24control/hardware.c,v
retrieving revision 1.12
diff -u -r1.12 hardware.c
--- hardware.c 3 Nov 2003 18:20:53 -0000 1.12
+++ hardware.c 19 Feb 2004 10:43:42 -0000
@@ -45,7 +45,8 @@
if ((err = snd_ctl_elem_read(ctl, internal_clock)) < 0)
g_print("Unable to read Internal Clock state: %s\n",
snd_strerror(err));
- if (card_eeprom.subvendor == ICE1712_SUBDEVICE_DELTA1010) {
+ if (card_eeprom.subvendor == ICE1712_SUBDEVICE_DELTA1010 ||
+ card_eeprom.subvendor == ICE1712_SUBDEVICE_DELTA1010LT) {
if ((err = snd_ctl_elem_read(ctl, word_clock_sync)) < 0)
g_print("Unable to read word clock sync selection: %s\n",
snd_strerror(err));
}
@@ -78,7 +79,8 @@
{
int err;
- if (card_eeprom.subvendor != ICE1712_SUBDEVICE_DELTA1010)
+ if (card_eeprom.subvendor != ICE1712_SUBDEVICE_DELTA1010 &&
+ card_eeprom.subvendor != ICE1712_SUBDEVICE_DELTA1010LT)
return;
snd_ctl_elem_value_set_boolean(word_clock_sync, 0, on ? 1 : 0);
if ((err = snd_ctl_elem_write(ctl, word_clock_sync)) < 0)
@@ -169,7 +171,8 @@
if ((err = snd_ctl_elem_read(ctl, internal_clock)) < 0)
g_print("Unable to read Internal Clock state: %s\n",
snd_strerror(err));
- if (card_eeprom.subvendor == ICE1712_SUBDEVICE_DELTA1010) {
+ if (card_eeprom.subvendor == ICE1712_SUBDEVICE_DELTA1010 ||
+ card_eeprom.subvendor == ICE1712_SUBDEVICE_DELTA1010LT) {
if ((err = snd_ctl_elem_read(ctl, word_clock_sync)) < 0)
g_print("Unable to read word clock sync selection: %s\n",
snd_strerror(err));
}
Jaroslav
-----
Jaroslav Kysela <[EMAIL PROTECTED]>
Linux Kernel Sound Maintainer
ALSA Project, SuSE Labs
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